Milligram per Fluid ounce (mg/fl oz) expresses mass in milligram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
Milligram per Fluid ounce to Dram per Fluid ounce
Convert milligram per fluid ounce (mg/fl oz) to dram per fluid ounce (dr/fl oz) instantly with formula, conversion table, and FAQ.
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Convert milligram per fluid ounce (mg/fl oz) to dram per fluid ounce (dr/fl oz) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Fluid ounce (dr/fl oz) expresses mass in dram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
dr/fl oz = mg/fl oz × 0.000564
Results update instantly for Milligram per Fluid ounce to Dram per Fluid ounce conversions.
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Formula
dr/fl oz = mg/fl oz × 0.000564
mg/fl oz = dr/fl oz × 1771.845195
Conversion table
| 1 mg/fl oz | 0.000564 dr/fl oz |
| 5 mg/fl oz | 0.002822 dr/fl oz |
| 10 mg/fl oz | 0.005644 dr/fl oz |
| 20 mg/fl oz | 0.011288 dr/fl oz |
| 50 mg/fl oz | 0.028219 dr/fl oz |
| 100 mg/fl oz | 0.056438 dr/fl oz |
| 500 mg/fl oz | 0.282192 dr/fl oz |
| 1000 mg/fl oz | 0.564383 dr/fl oz |
Related conversions
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How the formula works
Both milligram per fluid ounce and dram per fluid ounce measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in milligram per fluid ounce by 0.000564 to get dram per fluid ounce. To reverse the conversion, multiply a dram per fluid ounce value by 1771.845195 to get back to milligram per fluid ounce.
Frequently asked questions
What is Milligram per Fluid ounce (mg/fl oz)?
Milligram per Fluid ounce (mg/fl oz) expresses mass in milligram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
What is Dram per Fluid ounce (dr/fl oz)?
Dram per Fluid ounce (dr/fl oz) expresses mass in dram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
How do I convert milligram per fluid ounce to dram per fluid ounce?
Multiply the milligram per fluid ounce value by 0.000564 to get the equivalent in dram per fluid ounce. For example, 5 mg/fl oz × 0.000564 = 0.002822 dr/fl oz.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.000564 is an exact, non-rounded value.
Can I convert dram per fluid ounce back to milligram per fluid ounce?
Yes. Divide the dram per fluid ounce value by 0.000564, or multiply it by 1771.845195, to get milligram per fluid ounce.
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About converting milligram per fluid ounce to dram per fluid ounce
Milligram per Fluid ounce (mg/fl oz) expresses mass in milligram per unit volume in fluid ounce, found by dividing a mass value by a volume value. Dram per Fluid ounce (dr/fl oz) expresses mass in dram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
Use this calculator to move between milligram per fluid ounce and dram per fluid ounce accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.